core products Design and implement scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions Mentor junior developers and promote best practices Drive improvements in development processes and tools What You Bring 5+ years of More ❯
foster an inclusive and collaborative culture, encouraging peer to peer feedback and evolving healthy, curious and humble teams. Tech Stack: Python, Javascript/Typescript, React/React Native, AWS, GraphQL, Snowflake, Airflow, DDD. This is an incredible opportunity for a Senior Software Engineer to join a unique company as they embark on a period of significant growth to take their More ❯
Computer Science degree and a minimum of 3+ years of experience in web application development. We're looking for someone comfortable with our core stack, including Node.js, TypeScript, Vue.js, GraphQL, AWS, and serverless architecture. A solid grasp of Git and CI/CD pipelines is essential. You'll thrive here if you're product-focused, user-centered, and enjoy working More ❯
foster an inclusive and collaborative culture, encouraging peer to peer feedback and evolving healthy, curious and humble teams. Tech Stack: Python, Javascript/Typescript, React/React Native, AWS, GraphQL, Snowflake, Airflow, DDD. This is an incredible opportunity for a Senior Software Engineer to join a unique company as they embark on a period of significant growth to take their More ❯
foster an inclusive and collaborative culture, encouraging peer to peer feedback and evolving healthy, curious and humble teams. Tech Stack: Python, Javascript/Typescript, React/React Native, AWS, GraphQL, Snowflake, Airflow, DDD. This is an incredible opportunity for a Senior Software Engineer to join a unique company as they embark on a period of significant growth to take their More ❯
platforms (AWS Amplify or similar) and deployment methodologies including CI/CD pipelines, environment management, and feature flag implementations. Understanding of API architecture and design patterns, including REST and GraphQL services. Ability to work independently and prioritize effectively. Excellent communication and collaboration skills across technical and non-technical stakeholders. A keen design sensibility to ensure modern, user-centric interfaces. Commitment More ❯
West London, London, United Kingdom Hybrid / WFH Options
Staffworx Limited
GraphQL Full Stack Engineer - TypeScript | Cloud-Native | Contract (Outside IR35) Location: West London (Hybrid - 2 days/week on site) Contract: 6 months initial (extensions highly likely) Start: ASAP Eligibility: UK-based candidates only Rate: Market rates GraphQL-focused Software Engineer who can design, implement, and evolve high-performing APIs that scale. If crafting elegant GraphQL schemas, building robust TypeScript …/Node.js services, and deploying to cloud-native environments is your idea of fun, this is your next project. The Role Design & develop GraphQL API services from schema, supergraph, subgraph design to production integration, ensuring performance, flexibility, and maintainability. Build scalable TypeScript, Node.js services that integrate seamlessly with modern frontends and data sources. Apply DevOps best practices to deliver through … Concourse), Docker, Helm, and Kubernetes. Collaborate in Agile teams, driving API strategy, reviewing pull requests, and improving delivery processes. Ensure APIs are secure, observable, and performant at scale. Share GraphQL expertise and championing technical excellence. Experience Strong production experience with GraphQL - from designing graph, supergraphs, subgraphs resolvers to versioning and evolving APIs. Proven skills in TypeScript and Node.js Back End More ❯
west london, south east england, united kingdom Hybrid / WFH Options
Staffworx Limited
GraphQL Full Stack Engineer - TypeScript | Cloud-Native | Contract (Outside IR35) Location: West London (Hybrid - 2 days/week on site) Contract: 6 months initial (extensions highly likely) Start: ASAP Eligibility: UK-based candidates only Rate: Market rates GraphQL-focused Software Engineer who can design, implement, and evolve high-performing APIs that scale. If crafting elegant GraphQL schemas, building robust TypeScript …/Node.js services, and deploying to cloud-native environments is your idea of fun, this is your next project. The Role Design & develop GraphQL API services from schema, supergraph, subgraph design to production integration, ensuring performance, flexibility, and maintainability. Build scalable TypeScript, Node.js services that integrate seamlessly with modern frontends and data sources. Apply DevOps best practices to deliver through … Concourse), Docker, Helm, and Kubernetes. Collaborate in Agile teams, driving API strategy, reviewing pull requests, and improving delivery processes. Ensure APIs are secure, observable, and performant at scale. Share GraphQL expertise and championing technical excellence. Experience Strong production experience with GraphQL - from designing graph, supergraphs, subgraphs resolvers to versioning and evolving APIs. Proven skills in TypeScript and Node.js Back End More ❯
london, south east england, united kingdom Hybrid / WFH Options
Staffworx Limited
GraphQL Full Stack Engineer - TypeScript | Cloud-Native | Contract (Outside IR35) Location: West London (Hybrid - 2 days/week on site) Contract: 6 months initial (extensions highly likely) Start: ASAP Eligibility: UK-based candidates only Rate: Market rates GraphQL-focused Software Engineer who can design, implement, and evolve high-performing APIs that scale. If crafting elegant GraphQL schemas, building robust TypeScript …/Node.js services, and deploying to cloud-native environments is your idea of fun, this is your next project. The Role Design & develop GraphQL API services from schema, supergraph, subgraph design to production integration, ensuring performance, flexibility, and maintainability. Build scalable TypeScript, Node.js services that integrate seamlessly with modern frontends and data sources. Apply DevOps best practices to deliver through … Concourse), Docker, Helm, and Kubernetes. Collaborate in Agile teams, driving API strategy, reviewing pull requests, and improving delivery processes. Ensure APIs are secure, observable, and performant at scale. Share GraphQL expertise and championing technical excellence. Experience Strong production experience with GraphQL - from designing graph, supergraphs, subgraphs resolvers to versioning and evolving APIs. Proven skills in TypeScript and Node.js Back End More ❯
London, England, United Kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
apps using React Native and Expo Optimise app performance, implement modern architecture patterns, and handle push notifications, offline-first features, and state management Collaborate on backend APIs (REST or GraphQL) and integrate secure authentication methods - JWT, OAuth Deploy and manage cloud infrastructure and services on AWS, including Lambda, DynamoDB, S3, AppSync Support CI/CD pipelines and ensure high-quality More ❯
london, south east england, united kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
apps using React Native and Expo Optimise app performance, implement modern architecture patterns, and handle push notifications, offline-first features, and state management Collaborate on backend APIs (REST or GraphQL) and integrate secure authentication methods - JWT, OAuth Deploy and manage cloud infrastructure and services on AWS, including Lambda, DynamoDB, S3, AppSync Support CI/CD pipelines and ensure high-quality More ❯
slough, south east england, united kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
apps using React Native and Expo Optimise app performance, implement modern architecture patterns, and handle push notifications, offline-first features, and state management Collaborate on backend APIs (REST or GraphQL) and integrate secure authentication methods - JWT, OAuth Deploy and manage cloud infrastructure and services on AWS, including Lambda, DynamoDB, S3, AppSync Support CI/CD pipelines and ensure high-quality More ❯
East London, London, England, United Kingdom Hybrid / WFH Options
Avanti
Deliver new backend functionality in modern .NET (C#/.NET 8) Help integrate and validate React UIs Contribute to ongoing rebuild and refactor of legacy systems Work with REST & GraphQL APIs for third-party platform integrations Collaborate closely with a small, experienced team in a flat structure Remote-first – work from anywhere in the UK Tech Stack Backend: .NET More ❯
Requirements 10+ years of experience in Spring MVC, Thymeleaf and Vue.js and SEO optimization (link removed) Strong JavaScript/TypeScript proficiency with modern ES6+ concepts. Must-have experience with GraphQL for efficient data fetching. Strong background in frontend performance optimization, including: Lazy loading, tree shaking, and code splitting Web Vitals optimizations (LCP, FID, CLS) Edge caching & CDN optimizations Predictive rendering More ❯
of C# (.NET 6+ preferred), expert in SQL Server extensive experience in test Driven Development (NUnit preferred), advanced version control using Git, highly proficient in creating and maintaining RESTful & GraphQL APIs, ORMs (Entity Framework preferred), follows SOLID & OOP principles. What you bring to the team At least 10 years' Backend Development experience Visionary and strategic engineer with a love for More ❯
of C# (.NET 6+ preferred), expert in SQL Server extensive experience in test Driven Development (NUnit preferred), advanced version control using Git, highly proficient in creating and maintaining RESTful & GraphQL APIs, ORMs (Entity Framework preferred), follows SOLID & OOP principles. What you bring to the team At least 10 years' Backend Development experience Visionary and strategic engineer with a love for More ❯
or similar) and a minimum of 3+ years of experience in web application development. They’d like someone who is comfortable with their core stack, including Node.js, TypeScript, Vue.js, GraphQL, AWS, and serverless architecture. A solid grasp of Git and CI/CD pipelines is essential. You'll thrive there if you're product-focused, user-centered, and enjoy working More ❯
or similar) and a minimum of 3+ years of experience in web application development. They’d like someone who is comfortable with their core stack, including Node.js, TypeScript, Vue.js, GraphQL, AWS, and serverless architecture. A solid grasp of Git and CI/CD pipelines is essential. You'll thrive there if you're product-focused, user-centered, and enjoy working More ❯
or similar) and a minimum of 3+ years of experience in web application development. They’d like someone who is comfortable with their core stack, including Node.js, TypeScript, Vue.js, GraphQL, AWS, and serverless architecture. A solid grasp of Git and CI/CD pipelines is essential. You'll thrive there if you're product-focused, user-centered, and enjoy working More ❯
or similar) and a minimum of 3+ years of experience in web application development. They’d like someone who is comfortable with their core stack, including Node.js, TypeScript, Vue.js, GraphQL, AWS, and serverless architecture. A solid grasp of Git and CI/CD pipelines is essential. You'll thrive there if you're product-focused, user-centered, and enjoy working More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Salt Search
ceremonies, and incident management reviews Key Skills & Experience 5+ years of web development experience, with 3+ years in Shopify (Plus) Strong knowledge of Liquid , JavaScript , HTML/CSS , and GraphQL Experience with Shopify Admin API, Function APIs, UI Extensions Background working with Agile/DevOps teams , CI/CD pipelines, Git workflows Ability to provide hands-on technical leadership and More ❯
/TypeScript, React, and Next.js with production deployment experience Professional background implementing or integrating CMS or eCommerce solutions with headless or composable platforms Proficiency building API integrations (REST/GraphQL) within enterprise architectures Experience with component-driven development using modern CSS approaches Strong command of modern development workflows —version control, CI/CD, cloud deployment platforms Understanding of content modeling More ❯
manchester, north west england, united kingdom Hybrid / WFH Options
Manchester Airports Group
technologies, experimenting with new approaches to improve solutions. Comfortable with ambiguity, able to propose and evaluate solutions rather than simply implementing tickets verbatim. Experienced in , Vuex, Typescript, Node, Jest, GraphQL, or E2E testing (or keen to expand your knowledge in these). Passionate about coaching and sharing knowledge with your team. Focused on maintainable, high-quality code that prioritises user More ❯
of problems. Able to influence people at senior levels and from the highly technical to non-technical Tech stack The team uses the following core technologies: Java/Kotlin GraphQL Federation Cloud: Azure Observability: Dynatrace Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry into a more conscientious, inspiring digital More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Tuza
PR reviews, and knowledge sharing. Continuously improve our engineering approach by actively engaging in retrospectives and contributing ideas to elevate the team.  The tech Our stack includes React, TypeScript, GraphQL, REST, Express, Relay, Prisma, Redis, Postgres, AWS and Styled Components. We like to experiment with different technologies and libraries, particularly when building proof of concepts. Make your case, and we More ❯